WorldToScreen(Point3D,DicomViewer) Method

In This Topic

Calculate where in real world (X,Y,Z) space, a given screen point lies

Syntax

Visual Basic
C#

'Declaration
 
Public Function WorldToScreen( _
   ByVal WorldLocation As System.Windows.Media.Media3D.Point3D, _
   ByVal Viewer As DicomViewer _
) As System.Drawing.PointF

public System.Drawing.PointF WorldToScreen( 
   System.Windows.Media.Media3D.Point3D WorldLocation,
   DicomViewer Viewer
)

Parameters

WorldLocation: The point on the output space
Viewer: The Viewer being used to display the image

Return Value

POint in 3D space if appropriate, or null, if the necessary coordinate information is not available

Example

DicomImage image = new DicomImage("your_dicom_image.dcm");
Point3D realWorldPoint = new Point3D(50.2, 30.5, -10.8);
// Assumes you have an existing DicomViewer object
PointF? screenPoint = image.WorldToScreen(realWorldPoint, Viewer); // Example Result: {X = 329.386 Y = 300.5848}

Requirements

Target Platforms: .NET CLR 4.8 or higher

Reference

DicomImage Class
DicomImage Members

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